brown skua

animal animals antarctic antarctica aqua aquatic arctic australia australian aves avian beak bird birds blue bonxie brown change chataracta climate close cold color colorful colors colour colourful colours ecology endangered environment environmental europe fauna feather feathers fly flying global great hermaness hunter iceland island nature new ocean oceanic ornithology predator scotland sea seabird seabirds shetland skua sky stercorariidae stercorarius stewart threatened up warming water wild wilderness wildlife zealand